Search clinical trials for: C. difficile

Total 67929 results

Rockefeller University

Completed

A Study of Thalidomide in HIV-Infected Patients Who Are Receiving HAART

HIV Infections

United States
National Center for Research Resources (NCRR)
University of Iowa

Completed

Phase III Randomized, Double-Blind Study of Dexamethasone Vs Dexamethasone/Methylprednisolone Vs Placebo for Bronchopulmonary Dysplasia

Bronchopulmonary Dysplasia
National Institute of Allergy and Infectious Diseases...
Istituto Superiore di Sanità

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Acellular and Whole-Cell Pertussis Vaccines

Pertussis
National Institute of Allergy and Infectious Diseases...
National Bacteriological Laboratory

Completed

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Acellular and Whole-Cell Pertussis Vaccines

Pertussis
National Center for Research Resources (NCRR)

Unknown

Quantification of Pulmonary Neutrophil Activity in Cystic Fibrosis Using Radiolabeled Fluorodeoxyglucose and PET Imaging

Cystic Fibrosis

United States
Glaxo Wellcome

Completed

A Phase II Open Randomized Comparison of 566C80 and Pentamidine Isethionate for the Treatment of Pneumocystis Carinii Pneumonia in AIDS Patients Who Are Intolerant of Trimethoprim / Sulfamethoxazole

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
Nucryst Pharmaceuticals

Completed

Preliminary Study of Safety and Efficacy of Nanocrystalline Silver Cream in Atopic Dermatitis (Eczema)

Eczema | Atopic Dermatitis

United States
National Center for Research Resources (NCRR)
University of North Carolina

Completed

Multicenter Study of Nontuberculous Mycobacteria in Cystic Fibrosis Patients

Cystic Fibrosis | Atypical Mycobacterium Infection
National Center for Research Resources (NCRR)
Children's Hospital of Philadelphia

Completed

Study of the Pathobiology of Bronchopulmonary Dysplasia in Newborns

Respiratory Distress Syndrome | Bronchopulmonary Dysplasia

United States
National Institute of Environmental Health Sciences...

Completed

Geographic Modeling of Traffic and Asthma Rates

Asthma
Glaxo Wellcome

Completed

An Open-Label, Uncontrolled Clinical Trial of Oral 566C80 for the Treatment of Patients With Severe PCP Who Are Intolerant and/or Unresponsive to Therapy With Trimethoprim/Sulfamethoxazole and Parenteral Pentamidine

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Center for Research Resources (NCRR)
University of Pittsburgh

Terminated

Study of Genotype and Phenotype in Patients With Alpha 1-Antitrypsin Deficiency

Alpha 1-Antitrypsin Deficiency

United States
Tanox

Unknown

TNX-355 With Optimized Background Therapy (OBT) in Treatment-Experienced Subjects With HIV-1

HIV Infections

United States, Puerto Rico, Canada
National Center for Research Resources (NCRR)
University of Utah

Terminated

Study of Metabolic Effects of Pregnancy in Women With Cystic Fibrosis

Cystic Fibrosis

United States
National Center for Research Resources (NCRR)
Cystic Fibrosis Foundation

Suspended

Pressure Support Ventilation During CF Exacerbations

Cystic Fibrosis

United States
National Center for Research Resources (NCRR)
Ann & Robert H Lurie Children's Hospital of Chicago

Completed

Study of the Relationship Between Calcium Levels and Intact Parathyroid Hormone (iPTH) in Adults With Repaired or Palliated Conotruncal Cardiac Defects

Heart Defects, Congenital | Tetralogy of Fallot | Pulmonary Valve Stenosis | Hypoparathyroidism | Pulmonary Atresia | Conotruncal Cardiac Defects
Fisons

Completed

An Open Label Study to Evaluate the Long-Term Safety and Effectiveness of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
Lederle Laboratories

Completed

A Randomized, Double-Blind, Placebo Controlled Study of l-Leucovorin in Combination With Trimethoprim / Sulfamethoxazole in the Therapy of Pneumocystis Carinii Pneumonia in Patients With the Acquired Immunodeficiency Syndrome

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Center for Research Resources (NCRR)
Penn State University

Completed

Phase II Pilot Study of Early Cortisol Replacement to Prevent Bronchopulmonary Dysplasia

Bronchopulmonary Dysplasia
National Center for Research Resources (NCRR)

Completed

Utility of Anatometabolic Imaging for Radiation Treatment Planning for Lung Cancer

Carcinoma, Non-Small-Cell Lung

United States
National Center for Research Resources (NCRR)

Completed

Popcorn Lung: the Discovery of a New Disease

Lung Diseases, Interstitial | Bronchiolitis Obliterans

United States
National Center for Research Resources (NCRR)
Vanderbilt University Medical Center

Completed

Phase II Randomized, Double-Blind, Placebo-Controlled Study of Intravenous Mucoid Exopolysaccharide Pseudomonas Aeruginosa Immune Globulin for Cystic Fibrosis

Bacterial Infections | Cystic Fibrosis
Otsuka Pharmaceutical Development & Commercialization...

Completed

Multicenter, Randomized, Double-Blind, Placebo Controlled, Efficacy Study on the Effects of Tolvaptan on Left Ventricular Dilatation in Congestive Heart Failure Patients

Congestive Heart Failure

Canada, United States
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Develop and Implement Asthma Controlling Strategies (2)

Lung Diseases | Asthma
National Center for Research Resources (NCRR)

Completed

Incorporating Flow Limitation Into the Diagnosis and Quantification of Sleep Disordered Breathing

Sleep-Disordered Breathing

United States
U.S. Bioscience
Jacobus Pharmaceutical

Completed

Randomized Phase I Study of Trimetrexate Glucuronate (TMTX) With Leucovorin (LCV) Protection Plus Dapsone Versus Trimethoprim / Sulfamethoxazole (TMP/SMX) for Treatment of Moderately Severe Episodes of Pneumocystis Carinii Pneumonia

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Institute of Environmental Health Sciences...

Completed

Health Effects of Particulate Acids in Late Adolescence

Cough | Airway Obstruction
U.S. Bioscience

Completed

A Study of Trimetrexate Plus Leucovorin in Children With Pneumocystis Carinii Pneumonia

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Center for Research Resources (NCRR)
University of California, Los Angeles

Completed

Study of the Effect of Four Methods of Cardiopulmonary Resuscitation Instruction on Psychosocial Response of Parents With Infants at Risk of Sudden Death

Pulmonary Hypertension | Respiratory Distress Syndrome | Bronchopulmonary Dysplasia
Fisons

Completed

A Double-Blind Placebo-Controlled Group Comparative Study To Evaluate the Safety and Effectiveness of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in Patients With AIDS Post First Episode PCP

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
Glaxo Wellcome

Completed

A Comparison of Atovaquone and Pentamidine in the Prevention of Pneumocystis Carinii Pneumonia in HIV-Infected Patients Who Cannot Take TMP/SMX

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
LyphoMed

Completed

A Controlled Trial Comparing the Efficacy of Aerosolized Pentamidine and Parenteral / Oral Trimethoprim - Sulfamethoxazole in the Treatment of Pneumocystis Carinii Pneumonia in AIDS

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
Fisons

Completed

A Double-Blind Group Comparative Study To Evaluate the Long-Term Safety and Effectiveness of Two Different Doses of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients With Multiple Episodes of PCP

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Center for Research Resources (NCRR)
University of Pennsylvania

Completed

Phase I Study of the Third Generation Adenovirus H5.001CBCFTR in Patients With Cystic Fibrosis

Cystic Fibrosis
National Center for Research Resources (NCRR)

Unknown

Functional Magnetic Resonance Imaging in Infants

Healthy | Infant, Newborn, Diseases

United States
Abgenix

Completed

A Blinded Study Comparing the Safety and Efficacy of a Fully Human Anti-IL8 Monoclonal Antibody (ABX-IL8) to Placebo in Patients With Chronic Bronchitis and COPD

Pulmonary Disease, Chronic Obstructive | Bronchitis, Chronic

United States
U.S. Bioscience

Completed

A Compassionate Treatment Protocol for the Use of Trimetrexate Glucuronate With Leucovorin Protection for Patients With Pneumocystis Carinii Pneumonia.

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Center for Research Resources (NCRR)
Indiana University School of Medicine

Unknown

Study of Energy Requirements in Critically Ill Newborns

Respiratory Distress Syndrome

United States
XOMA (US) LLC

Completed

Safety and Efficacy of a Monoclonal Antibody for Treatment of Rheumatoid Arthritis.

Rheumatoid Arthritis

United States
Jacobus Pharmaceutical

Completed

A Comparison of Dapsone and Trimethoprim-Sulfamethoxazole in the Treatment of Pneumocystis Carinii Pneumonia (PCP) in Patients With AIDS

HIV Infections | Pneumonia, Pneumocystis Carinii

United States
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Develop and Implement Asthma Controlling Strategies (1)

Lung Diseases | Asthma
National Institute on Drug Abuse (NIDA)
Johns Hopkins University

Unknown

Randomized Study of Interventions to Enhance Adherence to Isoniazid Prevention Therapy for Tuberculosis in Injection Drug Users

Tuberculosis
National Center for Research Resources (NCRR)
Children's Hospital of Philadelphia

Unknown

Immunologic Evaluation in Patients With DiGeorge Syndrome or Velocardiofacial Syndrome

Abnormalities, Multiple | DiGeorge Syndrome | Chromosome Abnormalities | Conotruncal Cardiac Defects | Shprintzen Syndrome

United States
National Center for Research Resources (NCRR)
Genentech, Inc.

Completed

Growth Hormone Use in Cystic Fibrosis - a Multicenter Study

Cystic Fibrosis

United States
ICOS-Texas Biotechnology
ICOS Corporation; Texas Biotechnology Corporation

Unknown

Safety and Efficacy of Sitaxsentan in the Treatment of Pulmonary Arterial Hypertension

Pulmonary Hypertension

United States, Canada
National Center for Research Resources (NCRR)

Unknown

Role of Nitric Oxide in Cirrhosis: Relationship With Systemic Hemodynamics, Renal Function, Vasoactive Systems and Endotoxemia

Liver Cirrhosis | Cirrhosis

United States
National Heart, Lung, and Blood Institute (NHLBI)

Completed

International Programs Collaborative Studies Coordinating Center

Heart Diseases | Cardiovascular Diseases | Lung Diseases
National Center for Research Resources (NCRR)
Baylor College of Medicine

Completed

Phase IV Study of Chronic Infusional Epoprostenol for Severe Primary Pulmonary Hypertension

Hypertension, Pulmonary
National Center for Research Resources (NCRR)

Suspended

A Multi-Centered Study of the Long-Term Effect of Salmeterol and Albuterol in Cystic Fibrosis

Cystic Fibrosis

United States
Orphan Medical

Completed

Safety and Efficacy of Xyrem Oral Solution (Sodium Oxybate) Compared With Placebo in Narcoleptic Patients

Narcolepsy

United States, Canada, Switzerland

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